Home / 1,899,773.34-2,849,064.06-552,029.16

Finding the Fourth Proportional to 1,899,773.34, 2,849,064.06 and 552,029.16

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Solution

The fourth proportional to 1,899,773.34, 2,849,064.06 and 552,029.16 is: 827,870.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,899,773.34 : 2,849,064.06 = 552,029.16 : x
  2. Step 2: Convert to fraction form
    1,899,773.34/2,849,064.06 = 552,029.16/x
  3. Step 3: Cross multiply
    1,899,773.34x = 2,849,064.06 × 552,029.16
  4. Step 4: Simplify right side
    1,899,773.34x = 1,572,766,439,827.99
  5. Step 5: Solve for x
    x = 1,572,766,439,827.99/1,899,773.34
  6. Step 6: Final answer
    x = 827,870.57

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.